Eufonius discography
# Eufonius discography

The discography of Eufonius, a progressive pop rock band from Japan, consists of 18 studio albums, 1 compilation album, 27 singles, and 1 music video. Eufonius' vocalist Riya and keyboardist Hajime Kikuchi originally produced independent music individually, but after a chance meeting on the Internet in 2003, the two formed Eufonius. The duo independently released their self-titled debut album Eufonius (2003) at the M3 dōjin music convention, followed by their independently released debut single "Guruguru" (2004) also at M3. Eufonius made their major debut on King with their second single "Habataku Mirai" (2004), which appeared on their major debut album Subarashiki Sekai (2006). "Habataku Mirai" was the first release by Eufonius to chart on the Japanese Oricon charts, peaking at No. 80. The band's highest charting single is "Hiyoku no Hane" (2010), which peaked at No. 16.

Eufonius has continued to release independent albums and singles even after their major debut, as with their albums Eufonius+ (2005) and Σ (2007). The band released their second major album Metafysik (2007) on Lantis, followed by two more independent albums—Metro Chrome (2008) and Nejimaki Musica (2009). Eufonius released their eighth album Ao no Scape (2009) on GloryHeaven (attached to Lantis), which peaked at No. 55 on the Oricon albums chart, making it their most successful album to date. An independent, follow-up album for Nejimaki Musica titled Nejimaki Musica 2 was released in April 2010. Eufonius released three albums in 2011: their independent album Bezel, Aletheia released on Team Entertainment, and Phonon released on GloryHeaven. Eufonius' next two albums were independently released: Nejimaki Musica 3 (2012) and Frasco (2014). Eufonius released their 15th album Kioku Seizu (2014) on Lantis. Eufonius released their compilation album Kalyteryz in 2015 on Lantis. Eufonius released their independent albums Noesis in 2015, Sorafuruhate in 2016, and Phols in 2021.

## Albums

### Studio albums

| Year | Album details | Peak Oricon chart positions |
| - | - | - |
| 2003 | Eufonius Released: October 11, 2003 Label: Frequency→e Format: CD | — |
| 2005 | Eufonius+ Released: April 27, 2005 Label: Frequency→e (EFLA-0001) Format: CD | — |
| 2006 | Subarashiki Sekai Released: May 24, 2006 Label: King (KICS-1212) Format: CD | 100 |
| 2007 | Σ Released: January 31, 2007 Label: Frequency→e (EFLA-0003) Format: CD | 233 |
| 2007 | Metafysik Released: December 19, 2007 Label: Lantis (LACA-5715) Format: CD | 74 |
| 2008 | Metro Chrome Released: June 10, 2008 Label: Frequency→e (EFLA-0004) Format: CD | 61 |
| 2009 | Nejimaki Musica Released: July 7, 2009 Label: Frequency→e (EFLA-0005) Format: CD | 161 |
| 2009 | Ao no Scape Released: September 30, 2009 Label: GloryHeaven (Lantis) (LASA-5017) Format: CD | 55 |
| 2010 | Nejimaki Musica 2 Released: April 14, 2010 Label: Frequency→e (EFLA-0006) Format: CD | — |
| 2011 | Bezel Released: May 30, 2011 Label: Frequency→e (EFLA-0008) Format: CD | — |
| 2011 | Aletheia Released: October 26, 2011 Label: Team Entertainment (KDSD-00500) Format: CD | 63 |
| 2011 | Phonon Released: November 23, 2011 Label: GloryHeaven (Lantis) (LASA-5108) Format: CD | 80 |
| 2012 | Nejimaki Musica 3 Released: July 9, 2012 Label: Frequency→e (EFLA-0010) Format: CD | — |
| 2014 | Frasco Released: January 14, 2014 Label: Frequency→e (EFLA-0012) Format: CD | — |
| 2014 | Kioku Seizu Released: August 27, 2014 Label: Lantis (LACA-15444) Format: CD | 129 |
| 2015 | Noesis Released: July 7, 2015 Label: Frequency→e (EFLA-0015) Format: CD | — |
| 2016 | Sorafuruhate Released: June 6, 2016 Label: Frequency→e (EFLA-0016) Format: CD | — |
| 2021 | Phols Released: March 17, 2021 Label: Frequency→e (EFLA-0018) Format: CD | — |
| "—" denotes releases that did not chart. |||

### Compilation albums

| Year | Album details | Peak Oricon chart positions |
| - | - | - |
| 2015 | Kalyteryz Released: March 11, 2015 Label: Lantis (LACA-9378–9379) Format: CD | 84 |

## Singles

| Year | Song | Peak Oricon chart positions | Album |
| - | - | - | - |
| 2004 | "Guruguru" | — | Eufonius+ |
| 2004 | "Habataku Mirai" | 80 | Subarashiki Sekai |
| 2005 | "Chiisana Uta" | — | Metro Chrome |
| 2005 | "Idea" | 94 | Metafysik |
| 2006 | "Koisuru Kokoro" | 51 | Metafysik |
| 2007 | "Apocrypha" | 46 | Metafysik |
| 2007 | "Mag Mell: Frequency⇒e Ver." | — | Non-album single |
| 2008 | "Reflectier" | 24 | Ao no Scape |
| 2009 | "Anemoi" | 51 | Ao no Scape |
| 2009 | "Kono Koe ga Todoitara" | 79 | Aletheia |
| 2009 | "Phosphorus" | 27 | Ao no Scape |
| 2009 | "Divinity" | 95 | Aletheia |
| 2009 | "Gleaming Sky" | — | Kalyteryz |
| 2010 | "Haruka na Hibi" | 71 | Phonon |
| 2010 | "Hiyoku no Hane" | 16 | Phonon |
| 2011 | "Literal" | — | Non-album single |
| 2012 | "Prism Sign" | 53 | Kioku Seizu |
| 2012 | "Paradigm" | 23 | Kalyteryz |
| 2013 | "S/N" | — | Non-album single |
| 2014 | "Refionius" | — | Non-album single |
| 2014 | "Sati" | — | Non-album single |
| 2017 | "Kokoro ni Tsubomi" | 68 | |
| "—" denotes releases that did not chart. ||||

### Collaborations

| Year | Songs | Peak Oricon chart positions | Album |
| - | - | - | - |
| 2005 | "New World / Bokura no Jikan" (with Bae Yumi of M.I.L.K.) | 41 | Subarashiki Sekai |
| 2006 | "Taiyō no Kakera / Guruguru: Himawari Version" (with Ryōko Shiraishi) | 81 | Subarashiki Sekai |
| 2007 | "Sorairo no Tsubasa / Kirakira" (with Ryōko Shiraishi) | 89 | Phonon |
| 2007 | "Mag Mell / Dango Daikazoku" (with Chata) | 18 | Kalyteryz |
| 2008 | "Blooms Again. / Indelible Name" (with Mai Nakahara) | — | Metro Chrome |
| "—" denotes releases that did not chart. ||||

## Music videos

| Year | Song | Director |
| - | - | - |
| 2006 | "Habataku Mirai" | |

## Other album appearances

### Soundtracks

| Year | Song(s) | Album | Notes |
| - | - | - | - |
| 2004 | "Mag Mell" | Mabinogi | Theme song to the Clannad visual novel. |
| 2004 | "Mag Mell" | Clannad Original Soundtrack | Theme song to Clannad visual novel. The original version is featured as well as a remix, "Mag Mell -cockool mix-"; both the original and remix are included as full, short and instrumental versions. |
| 2004 | "Mag Mell" | -Memento- | Theme song to the Clannad visual novel; "Mag Mell" is featured as a remix version. |
| 2005 | "Habataku Mirai" "Yawarakai Kaze no Naka de" | Sound of Twin Wish | Theme songs to Futakoi anime series. "Habataku Mirai" is featured in short and strings version; "Yawarakai Kaze no Naka de" is featured in short, piano and instrumental versions. |
| 2005 | "Bokura no Jikan" | Happy Detective Lives | Theme song to Futakoi Alternative anime series; "Bokura no Jikan" is featured as a short version. |
| 2005 | "Bokura no Jikan" | A Story of Love | Theme song to Futakoi Alternative anime series; "Bokura no Jikan" is featured as two remixes. |
| 2006 | "Koisuru Kokoro" | Kashimashi: Girl Meets Girl Original Soundtrack | Theme song to Kashimashi: Girl Meets Girl anime series; "Koisuru Kokoro" is featured as a short version. |
| 2006 | "Idea" | Noein Original Soundtrack 2 | Theme song to Noein anime series; "Idea" is featured as a short version. |
| 2006 | "Guruguru: Himawari Version" | Himawari! Original Soundtrack Himawari Oto Emaki | Theme song to Himawari! anime series; "Guruguru: Himawari Version" is featured as a short version. |
| 2007 | "Kirakira" | Himawari!! Original Soundtrack: Season Flowers | Theme song to Himawari!! anime series; "Kirakira" is featured as a short version. |
| 2007 | "Kimi no Katachi" | Oratorio | Theme song to Sola anime series. |
| 2007 | "Mag Mell: Frequency⇒e Ver." "Marmelo: Fildychrom" "Chiisana Tenohira: Eufonius Ver." | Clannad Film Soundtrack | Theme songs to Clannad animated film. |
| 2007 | "Sanpomichi" "Yūzora Waltz" | Soshite Ashita no Sekai yori: Image Album | Theme songs to Soshite Ashita no Sekai yori visual novel. |
| 2008 | "Reflectier" "Aburamushi no Uta: Demo Track Ver." | True Tears Original Soundtrack | Theme songs to True Tears anime series; "Reflectier" is featured as a short version. |
| 2008 | "Sono Mama no Boku de" "Angel on Tree" | Tears...For Truth: True Tears Image Song Collection | Theme songs to True Tears anime series. |
| 2009 | "Gebiet" "Anemoi" | Sora o Miageru Shōjo no Hitomi ni Utsuru Sekai Inspired Album | Theme songs to Sora o Miageru Shōjo no Hitomi ni Utsuru Sekai anime series; "Anemoi" is featured in short and remix versions. |
| 2009 | "Kono Koe ga Todoitara" "Hoshi no Pulse" | Canvas 3: Hakugin no Portrait Original Soundtrack | Theme songs to the Canvas 3: Hakugin no Portrait visual novel. |
| 2009 | "Phosphorus" | Shinkyoku Sōkai Polyphonica Crimson S Original Soundtrack: A Sacred Promise | Theme song to Shinkyoku Sōkai Polyphonica Crimson S anime series; "Phosphorus" is featured as a short version. |
| 2009 | "Mana" | Bungaku Shōjo to Shinitagari no Piero Zenpen | A drama CD for the Book Girl light novel series; "Mana" is featured as a short version. |
| 2010 | "Mana" | Bungaku Shōjo to Uekawaku Ghost Zenpen | A drama CD for the Book Girl light novel series; "Mana" is featured as a short version. |
| 2010 | "Namida no Kioku" "Katagoshi no Sora" | Nostalgic Arietta | A vocal mini album for the True Tears anime series. |
| 2010 | "Gleaming Sky" "Gleaming Sky (cuckool mix)" | Himawari: Pebble in the Sky Portable Original Soundtrack | Theme songs to the Himawari: Pebble in the Sky visual novel. |
| 2010 | "Narcissu (eon)" "Liaison" | Narcissu: Moshimo Ashita ga Aru nara Portable Vocal Album | Theme songs to the Narcissu: Moshimo Ashita ga Aru nara Portable visual novel. |
| 2010 | "Confetti" "Shirei no Oka" "Epilogue" | Akizora ni Mau Confetti Original Soundtrack | Theme songs to the Akizora ni Mau Confetti visual novel. |
| 2011 | "Holograph" | Grisaia no Kajitsu ED Shudaika-shū & Original Soundtrack | One of the ending themes to the Grisaia no Kajitsu visual novel. |
| 2011 | "Kirari Kururi" "My Smile" | My Smile: Eufonius Meets Mai no Mahō to Katei no Hi | Theme songs to Mai no Mahō to Katei no Hi anime series. |
| 2011 | "Shin'en no Kizuna" | Koi de wa Naku: It's not love, but so where near. Original Soundtrack | Ending theme song to the Koi de wa Naku: It's not love, but so where near. visual novel. |
| 2011 | "Aletheia (Game ver.)" "Kimi ni Aeta kara" | Irotoridori no Sekai Original Soundtrack | Theme songs to the Irotoridori no Sekai visual novel. |
| 2012 | "Hikari Kagayaku Sekai" "Eien no Hikari (Song of love to a blue sky)" | Irotoridori no Hikari Theme Songs Plus | Theme songs to the Irotoridori no Hikari visual novel. |
| 2012 | "Aletheia" "Kimi no Aeta kara" "Hikari Kagayaku Sekai" "Eien no Hikari (Song of love to a blue sky)" | Favorite 10th Anniversary Vocal Collection | Anthology collection of theme songs featured in visual novels by the brand Favorite. |
| 2012 | "Pretiola" "Pretiola (Off Vocal)" | Unchain Blades Exxiv Vocal Collection | Theme song to the Unchain Blades Exxiv video game. |
| 2013 | "Reflectier" "Prism Sign" "Near and Far" "Reflectier (TV Size)" "Aburamushi no Uta: Demo Track Ver." "Sono Mama no Boku de" "Angel on Tree" "Namida no Kioku" "Katagoshi no Sora" | True Tears 5-shūnen Kinen CD-BOX | Theme songs to True Tears anime series. |
| 2013 | "Sakurairo" | Ima Sugu Oniichan ni Imouto da tte Iitai! Vocal Album | Theme song to the Ima Sugu Oniichan ni Imouto da tte Iitai! visual novel. |
| 2013 | "Sympathetic World" "Kimi no Inryoku" "Paslaptis" | Koitabi: True Tours Nanto Ongaku-shū | Theme songs to the Koitabi: True Tours Nanto anime shorts. |
| 2015 | "Glowing World (Kagayaki no, Sekai e)" "Aletheia (Crimson ver.)" "Kimi no Aeta kara (World's end love will last forever)" | Akai Hitomi ni Utsuru Sekai Original Soundtrack Plus | Theme songs to Akai Hitomi ni Utsuru Sekai visual novel. |
| 2016 | "Hajimari no Oto" "Smile! Smile! Fine!" | "Hajimari no Oto" | Theme songs to Dōshitemo Eto ni wa Hairitai anime series. |

### Various artist compilation albums

| Year | Song | Album | Notes | Ref. |
| - | - | - | - | - |
| 2009 | "Idea" | Lantis 10th Anniversary Best 090927 | | |
| 2012 | "Reflectier" | Heart of Magic Garden | Remix version by Masumi Itō on a self tribute album anthology of Lantis artists. | |

## Other video album appearances

| Year | Songs | Video album | Artists | Notes | Ref. |
| - | - | - | - | - | - |
| 2005 | "Habataku Mirai" "Yawarakai Kaze no Naka de" | Futakoi Valentine Panic | Various artists | Eufonius participated as guest performers. | |
